Gene Gene information from NCBI Gene database.
Entrez ID 8496
Gene name PPFIB scaffold protein 1
Gene symbol PPFIBP1
Synonyms (NCBI Gene)
L2NEDSMBASGT2hSGT2hSgt2p
Chromosome 12
Chromosome location 12p11.23-p11.22
Summary The protein encoded by this gene is a member of the LAR protein-tyrosine phosphatase-interacting protein (liprin) family. Liprins interact with members of LAR family of transmembrane protein tyrosine phosphatases, which are known to be important for axon
miRNA miRNA information provided by mirtarbase database.
343
miRTarBase ID miRNA Experiments Reference
MIRT017273 hsa-miR-335-5p Microarray 18185580
MIRT020577 hsa-miR-155-5p Proteomics 18668040
MIRT707461 hsa-miR-548c-3p HITS-CLIP 21572407
MIRT707460 hsa-miR-6732-3p HITS-CLIP 21572407
MIRT707459 hsa-miR-10a-5p HITS-CLIP 21572407
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
14
GO ID Ontology Definition Evidence Reference
GO:0005515 Function Protein binding IPI 15161933, 15778465, 24120883, 32296183, 33060197, 35271311, 36217029, 36931259
GO:0005737 Component Cytoplasm IEA
GO:0005829 Component Cytosol IEA
GO:0005829 Component Cytosol TAS
GO:0005886 Component Plasma membrane IDA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
603141 9249 ENSG00000110841
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q86W92
Protein name Liprin-beta-1 (Protein tyrosine phosphatase receptor type f polypeptide-interacting protein-binding protein 1) (PTPRF-interacting protein-binding protein 1) (hSGT2)
Protein function May regulate the disassembly of focal adhesions. Did not bind receptor-like tyrosine phosphatases type 2A.
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00536 SAM_1 645 709 SAM domain (Sterile alpha motif) Domain
PF00536 SAM_1 718 780 SAM domain (Sterile alpha motif) Domain
PF07647 SAM_2 804 874 SAM domain (Sterile alpha motif) Domain
Tissue specificity TISSUE SPECIFICITY: Widely expressed. Absent in liver. {ECO:0000269|PubMed:9624153}.
Sequence
MMSDASDMLAAALEQMDGIIAGSKALEYSNGIFDCQSPTSPFMGSLRALHLVEDLRGLLE
MMETDEKEGLRCQIPDSTAETLVEWLQSQMTNGHLPGNGDVYQERLARLENDKESLVLQV
SVLTDQVEAQGEKIRDLEFCLEEHREKVNATEEMLQQELLSRTSLETQKLDLMAEISNLK
LKLTAVEKDRLDYEDKFRDTEGLIQEINDLRLKVSEMDSERLQYEKKLKSTKSLMAKLSS
MKIKVGQMQYEKQRMEQKWESLKDELASLKEQLEEKESEVKRLQEKLVCKMKGEGVEIVD
RDIEVQKMKKAVESLMAANEEKDRKIEDLRQCLNRYKKMQDTVVLAQGKDGEYEELLNSS
SISSLLDAQGFSDLEKSPSPTPVMGSPSCDPFNTSVPEEFHTTILQVSIPSLLPATVSME
TSEKSKLTPKPETSFEENDGNIILGATVDTQLCDKLLTSSLQKSSSLGNLKKETSDGEKE
TIQKTSEDRAPAESRPFGTLPPRPPGQDTSMDDNPFGTRKVRSSFGRGFFKIKSNKRTAS
APNLAETEKETAEHLDLAGASSRPKDSQRNSPFQIPPPSPDSKKKSRGIMKLFGKLRRSQ
STTFNPDDMSEPEFKRGGTRATAGPRLGWSRDLGQSNSDLDMPFAKWTKEQVCNWLMEQG
LGSYLNSGKHWIASGQTLLQASQQDLEKELGIKHSLHRKKLQLALQALG
SEEETNHGKLD
FNWVTRWLDDIGLPQYKTQFDEGRVDGRMLHYMTVDDLLSLKVVSVLHHLSIKRAIQVLR

INNFEPNCLRRRPSDENTIAPSEVQKWTNHRVMEWLRSVDLAEYAPNLRGSGVHGGLMVL
EPRFNVETMAQLLNIPPNKTLLRRHLATHFNLLI
GAEAQHQKRDAMELPDYVLLTATAKV
KPKKLAFSNFGNLRKKKQEDGEEYVCPMELGQASGSASKKGFKPGLDMRLYEEDDLDRLE
QMEDSEGTVRQIGAFSEGINNLTHMLKEDDMFKDFAARSPSASITDEDSNV
Sequence length 1011
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    Receptor-type tyrosine-protein phosphatases
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
54
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Cerebral calcification Pathogenic rs2059916812, rs2140520299, rs2140228979, rs146185523, rs2140279716, rs143847599, rs2140278432, rs2140201554, rs1363198922 RCV002226618
RCV002226619
RCV002226620
RCV002226621
RCV002226622
RCV002226623
RCV002226624
RCV002226625
RCV002226626
Microcephaly Pathogenic rs2059916812, rs2140520299, rs2140228979, rs146185523, rs2140279716, rs143847599, rs2140278432, rs2140201554, rs1363198922 RCV002226618
RCV002226619
RCV002226620
RCV002226621
RCV002226622
RCV002226623
RCV002226624
RCV002226625
RCV002226626
Neurodevelopmental disorder with seizures, microcephaly, and brain abnormalities Pathogenic; Likely pathogenic rs2059916812, rs2140520299, rs2140228979, rs146185523, rs2140279716, rs143847599, rs2544259795, rs2543706043 RCV003322630
RCV002280789
RCV002280834
RCV002280790
RCV002280791
RCV002280792
RCV003988395
RCV004595055
See cases Pathogenic rs1593356841 RCV002255783
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Familial cancer of breast Uncertain significance rs150528906 RCV005939411
Gastric cancer Uncertain significance rs150528906 RCV005939413
PPFIBP1-related disorder Likely benign rs140823525 RCV003904637
Sarcoma Uncertain significance rs150528906 RCV005939412
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Carcinogenesis Associate 25737553
Chondrosarcoma Associate 16779802
Fuchs' Endothelial Dystrophy Associate 28118661
Histiocytoma Benign Fibrous Associate 29327718
Microcephaly Associate 30214071
Neoplasms Associate 16779802